42882900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{641}}^1$

素因数の和:881

約数の個数: 72

約数和(自身を含む): 124825344

約数和(自身を除く): 81942444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 223, 300, 446, 641, 669, 892, 1115, 1282, 1338, 1923, 2230, 2564, 2676, 3205, 3345, 3846, 4460, 5575, 6410, 6690, 7692, 9615, 11150, 12820, 13380, 16025, 16725, 19230, 22300, 32050, 33450, 38460, 48075, 64100, 66900, 96150, 142943, 192300, 285886, 428829, 571772, 714715, 857658, 1429430, 1715316, 2144145, 2858860, 3573575, 4288290, 7147150, 8576580, 10720725, 14294300, 21441450, 42882900]

約数ペア:

[(1, 42882900), (2, 21441450), (3, 14294300), (4, 10720725), (5, 8576580), (6, 7147150), (10, 4288290), (12, 3573575), (15, 2858860), (20, 2144145), (25, 1715316), (30, 1429430), (50, 857658), (60, 714715), (75, 571772), (100, 428829), (150, 285886), (223, 192300), (300, 142943), (446, 96150), (641, 66900), (669, 64100), (892, 48075), (1115, 38460), (1282, 33450), (1338, 32050), (1923, 22300), (2230, 19230), (2564, 16725), (2676, 16025), (3205, 13380), (3345, 12820), (3846, 11150), (4460, 9615), (5575, 7692), (6410, 6690)]